title: Autoantibodies in early arthritis: advances in diagnosis and prognostication.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000276:immunology*; D001323:Autoantibodies / Q000032:analysis / Q000276:immunology; D015415:Biomarkers / Q000032:analysis; D018450:Disease Progression; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D011379:Prognosis; D012217:Rheumatoid Factor / Q000032:analysis / Q000276:immunology*; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D013582:Synovial Fluid / Q000737:chemistry; D013997:Time Factors
chemical_list: D001323:Autoantibodies; D015415:Biomarkers; D012217:Rheumatoid Factor